Budi Rahardjo

PT Pertamina (Persero) engages in the exploration and production of oil and gas, in both upstream and downstream sectors. It operates through the following segments: Upstream, Refinery and Petrochemical, Commercial and Trading, Gas, Power and New & Renewable Energy, Integrated Marine Logistics, Financial and Services, and Holding. The company was founded on December 10, 1957 and is headquartered in Jakarta, Indonesia.

PT Pertamina Patra Niaga engages in fuel trading and fuel management services. The firm focuses on the downstream oil and gas business. It products and services include fuel handling, bunkering, storage depot management, transportation, fleet management, LPG cylinders, engineering, procurement and construction and operation maintenance. The company was founded on February 27, 1997 and is headquartered in Jakarta Selatan, Indonesia.

PT Pertamina Bina Medika provides healthcare services and is ultimately controlled by the Government of Indonesia. The company is based in Jakarta, Indonesia.

Magnus Energy Group Ltd. is an investment holding company, which engages in the business of oil and gas equipment distribution and renewable energy. It operates through the following segments: Oilfield Equipment Supply and Services, Waste Water Treatment, Renewable Energy, EPCC Services, Drilling Services, and Investment Holding. The Oilfield Equipment Supply and Services segment is involved in the sales of various types of drilling equipment and components, personal lifting baskets, valves for oil, and gas rigs and pipelines. The Waste Water Treatment segment focuses on the sale of proprietary water treatment systems to handle Produced Water in the oil and gas industry. The EPCC Services segment refers to the project works such as refinery refurbishment, construction of new refineries, oil terminals, chemical plants, solar, and wind farms. The Drilling Services segment offers drilling services for mineral mines, coal mines, and oil and gas fields. The company was founded on March 28, 1983 and is headquartered in Singapore.